Electronic bank



FIG. 1 is a perspective view of a electronic bank;

FIG. 2 is a front view,

FIG. 3 is a rear view,

FIG. 4 is a left side view;

FIG. 5 is a right side view;

FIG. 6 is a bottom view; and,

FIG. 7 is a top view.

In the drawings, the broken lines in FIGS. 1 and 7 depict portions of the design that form no part of the claim. 

The ornamental design for an electronic bank, as shown and described. 